Graphitizing electric furnace

Details Graphitizing electric furnace Graphitizing electric furnace

1998-06-03

2000-03-14

Hoang, Tu Ba

Industrial electric heating furnaces

Resistance furnace device

With heating element detail

373 3, 373 5, 373116, 373135, H05B 360

Patent

active

060382473

ABSTRACT:
A carbon powder inlet and a graphite powder collecting are oppositely arrange on a furnace body. At least a pair of electrodes are oppositely arranged in the furnace body with respect to a graphitizing area at an intermediate position between the inlet and the collecting port and are engaged with different timing.

REFERENCES:
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patent: 4867848 (1989-09-01), Cordier et al.
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Patent Abstracts of Japan, vol. 015, No. 436 (C-0882), Nov. 7, 1991, JP 03 183607, Aug. 9, 1991.
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Patent Abstracts of Japan, vol. 015, No. 256 (C-0845), Jun. 28, 1991, JP 03 083809, Apr. 9, 1991.

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